Chất lượng không khí hiện tại Tỉnh Long An
Chỉ số AQI
2
Khá Tốt
CO
596.03
μg/m³NO
2.04
μg/m³NO2
9.07
μg/m³O3
6.72
μg/m³SO2
1.61
μg/m³PM2.5
15.77
μg/m³Dự báo thời tiết 30 ngày tới
| CN | T2 | T3 | T4 | T5 | T6 | T7 |
|---|---|---|---|---|---|---|
|
16/05
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17/05
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18/05
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19/05
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20/05
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21/05
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22/05
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23/05
|
|
24/05
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25/05
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26/05
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27/05
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28/05
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29/05
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Dự báo chất lượng không khí Tỉnh Long An
| Ngày | Chỉ số AQI | CO (μg/m³) | NO (μg/m³) | NO₂ (μg/m³) | O₃ (μg/m³) | SO₂ (μg/m³) | PM2.5 (μg/m³) | PM10 (μg/m³) |
|---|---|---|---|---|---|---|---|---|
| 07:00 16/05/2026 | 2 - Khá Tốt | 676.12 | 1.99 | 10.78 | 4.26 | 1.8 | 18.88 | 21.15 |
| 08:00 16/05/2026 | 2 - Khá Tốt | 596.03 | 2.04 | 9.07 | 6.72 | 1.61 | 15.77 | 17.85 |
| 09:00 16/05/2026 | 2 - Khá Tốt | 534.48 | 1.9 | 7.82 | 8.98 | 1.39 | 13.28 | 15.14 |
| 10:00 16/05/2026 | 2 - Khá Tốt | 449.3 | 1.3 | 6.55 | 13.54 | 1.14 | 10.43 | 11.91 |
| 11:00 16/05/2026 | 1 - Tốt | 292.63 | 0.44 | 3.74 | 22.79 | 0.66 | 5.47 | 6.23 |
| 12:00 16/05/2026 | 1 - Tốt | 233.31 | 0.24 | 2.67 | 25.82 | 0.52 | 3.81 | 4.35 |
| 13:00 16/05/2026 | 1 - Tốt | 213.78 | 0.19 | 2.45 | 26.95 | 0.51 | 3.45 | 3.95 |
| 14:00 16/05/2026 | 1 - Tốt | 198.19 | 0.25 | 2.15 | 28.89 | 0.54 | 3.33 | 3.81 |
| 15:00 16/05/2026 | 1 - Tốt | 183.52 | 0.32 | 1.79 | 32.06 | 0.55 | 3.71 | 4.18 |
| 16:00 16/05/2026 | 1 - Tốt | 174.53 | 0.34 | 1.69 | 34.41 | 0.56 | 4.27 | 4.75 |
| 17:00 16/05/2026 | 1 - Tốt | 177.9 | 0.35 | 2.15 | 33.73 | 0.65 | 4.57 | 5.18 |
| 18:00 16/05/2026 | 1 - Tốt | 200.17 | 0.16 | 3.54 | 29.59 | 0.87 | 4.76 | 5.64 |
| 19:00 16/05/2026 | 1 - Tốt | 223.88 | 0.01 | 4.75 | 25.39 | 1.09 | 4.93 | 6.11 |
| 20:00 16/05/2026 | 1 - Tốt | 243.16 | 0.01 | 5.44 | 22.61 | 1.22 | 5.25 | 6.71 |
| 21:00 16/05/2026 | 1 - Tốt | 242.61 | 0.01 | 5.37 | 21.18 | 1.15 | 5.02 | 6.57 |
| 22:00 16/05/2026 | 1 - Tốt | 228.61 | 0.02 | 4.83 | 20.68 | 0.99 | 4.45 | 5.97 |
| 23:00 16/05/2026 | 1 - Tốt | 245.16 | 0.04 | 5.28 | 18.64 | 1 | 4.85 | 6.5 |
| 00:00 17/05/2026 | 1 - Tốt | 304.58 | 0.1 | 6.97 | 14.92 | 1.14 | 6.69 | 8.6 |
| 01:00 17/05/2026 | 1 - Tốt | 363.7 | 0.23 | 8.34 | 11.98 | 1.23 | 8.71 | 10.86 |
| 02:00 17/05/2026 | 2 - Khá Tốt | 413.67 | 0.36 | 9.28 | 9.77 | 1.23 | 10.42 | 12.56 |
| 03:00 17/05/2026 | 2 - Khá Tốt | 436.48 | 0.35 | 9.54 | 8.62 | 1.14 | 11.09 | 12.98 |
| 04:00 17/05/2026 | 2 - Khá Tốt | 413.6 | 0.21 | 8.8 | 9.74 | 0.98 | 10.12 | 11.65 |
| 05:00 17/05/2026 | 1 - Tốt | 360.74 | 0.13 | 7.36 | 12.14 | 0.81 | 8.23 | 9.33 |
| 06:00 17/05/2026 | 1 - Tốt | 379.2 | 0.14 | 7.58 | 10.95 | 0.86 | 8.78 | 9.89 |
| 07:00 17/05/2026 | 1 - Tốt | 397.99 | 0.38 | 7.62 | 10.26 | 1 | 9.4 | 10.76 |
| 08:00 17/05/2026 | 2 - Khá Tốt | 415.87 | 1.36 | 6.82 | 11.14 | 1.21 | 10 | 11.8 |
| 09:00 17/05/2026 | 2 - Khá Tốt | 424.74 | 1.93 | 6.32 | 12.49 | 1.32 | 10.4 | 12.52 |
| 10:00 17/05/2026 | 1 - Tốt | 386.9 | 1.69 | 5.62 | 16.17 | 1.22 | 9.71 | 11.73 |
| 11:00 17/05/2026 | 1 - Tốt | 244.04 | 0.59 | 3.42 | 24.65 | 0.68 | 5.96 | 6.95 |
| 12:00 17/05/2026 | 1 - Tốt | 224.38 | 0.49 | 2.9 | 27.98 | 0.59 | 6.48 | 7.23 |
| 13:00 17/05/2026 | 1 - Tốt | 215.86 | 0.42 | 2.66 | 29.77 | 0.55 | 7.27 | 7.89 |
| 14:00 17/05/2026 | 1 - Tốt | 204.27 | 0.38 | 2.46 | 29.83 | 0.52 | 7.07 | 7.64 |
| 15:00 17/05/2026 | 1 - Tốt | 196.68 | 0.36 | 2.49 | 29.2 | 0.52 | 6.42 | 6.98 |
| 16:00 17/05/2026 | 1 - Tốt | 194.78 | 0.34 | 2.76 | 27.76 | 0.53 | 5.77 | 6.35 |
| 17:00 17/05/2026 | 1 - Tốt | 214.38 | 0.32 | 3.76 | 25.18 | 0.67 | 5.86 | 6.64 |
| 18:00 17/05/2026 | 1 - Tốt | 253.95 | 0.12 | 5.66 | 20.4 | 0.9 | 6.5 | 7.65 |
| 19:00 17/05/2026 | 1 - Tốt | 287.58 | 0.05 | 6.92 | 16.75 | 1.08 | 7.07 | 8.6 |
| 20:00 17/05/2026 | 1 - Tốt | 314.84 | 0.08 | 7.68 | 14.43 | 1.22 | 7.74 | 9.69 |
| 21:00 17/05/2026 | 1 - Tốt | 329.77 | 0.11 | 7.98 | 13.1 | 1.28 | 8.12 | 10.36 |
| 22:00 17/05/2026 | 1 - Tốt | 332.64 | 0.13 | 7.95 | 12.44 | 1.27 | 8.13 | 10.48 |
| 23:00 17/05/2026 | 1 - Tốt | 323.06 | 0.12 | 7.62 | 12.35 | 1.11 | 7.56 | 9.53 |
| 00:00 18/05/2026 | 1 - Tốt | 305.88 | 0.1 | 7.08 | 12.7 | 0.86 | 6.73 | 8.06 |
| 01:00 18/05/2026 | 1 - Tốt | 277.32 | 0.07 | 6.24 | 13.79 | 0.67 | 5.68 | 6.56 |
| 02:00 18/05/2026 | 1 - Tốt | 249.44 | 0.06 | 5.42 | 14.63 | 0.57 | 4.76 | 5.43 |
| 03:00 18/05/2026 | 1 - Tốt | 284.7 | 0.11 | 6.26 | 12.26 | 0.69 | 5.83 | 6.6 |
| 04:00 18/05/2026 | 1 - Tốt | 326.25 | 0.19 | 7.19 | 10.05 | 0.8 | 7.18 | 8.09 |
| 05:00 18/05/2026 | 1 - Tốt | 360.13 | 0.25 | 7.86 | 8.59 | 0.88 | 8.36 | 9.41 |
| 06:00 18/05/2026 | 1 - Tốt | 372.1 | 0.27 | 7.89 | 8.18 | 0.92 | 8.83 | 10 |
| 07:00 18/05/2026 | 1 - Tốt | 373.85 | 0.97 | 6.76 | 9.6 | 1.05 | 9 | 10.52 |
| 08:00 18/05/2026 | 1 - Tốt | 363.39 | 2.22 | 4.87 | 13.16 | 1.14 | 8.85 | 10.67 |
| 09:00 18/05/2026 | 1 - Tốt | 352.9 | 2.51 | 4.31 | 16.11 | 1.19 | 8.81 | 10.77 |
| 10:00 18/05/2026 | 1 - Tốt | 303.44 | 1.81 | 3.77 | 22.22 | 1.05 | 8.37 | 10.08 |
| 11:00 18/05/2026 | 1 - Tốt | 164.51 | 0.41 | 1.85 | 30.6 | 0.49 | 4.58 | 5.31 |
| 12:00 18/05/2026 | 1 - Tốt | 139.38 | 0.24 | 1.57 | 31.65 | 0.44 | 3.71 | 4.29 |
| 13:00 18/05/2026 | 1 - Tốt | 140.47 | 0.21 | 1.84 | 31.51 | 0.48 | 3.59 | 4.19 |
| 14:00 18/05/2026 | 1 - Tốt | 166.64 | 0.33 | 2.64 | 30.49 | 0.67 | 4.19 | 5 |
| 15:00 18/05/2026 | 1 - Tốt | 209.42 | 0.52 | 3.73 | 28.47 | 0.9 | 5.51 | 6.65 |
| 16:00 18/05/2026 | 1 - Tốt | 249.22 | 0.71 | 4.69 | 25.93 | 1.05 | 6.73 | 8.14 |
| 17:00 18/05/2026 | 1 - Tốt | 297.54 | 0.73 | 6.29 | 21.66 | 1.22 | 8.13 | 9.89 |
| 18:00 18/05/2026 | 1 - Tốt | 362.12 | 0.36 | 8.78 | 16.06 | 1.46 | 9.81 | 12.07 |
| 19:00 18/05/2026 | 2 - Khá Tốt | 418.36 | 0.36 | 10.03 | 12.52 | 1.64 | 11.49 | 14.35 |
| 20:00 18/05/2026 | 2 - Khá Tốt | 467.43 | 0.57 | 10.69 | 10.44 | 1.82 | 13.29 | 16.91 |
| 21:00 18/05/2026 | 2 - Khá Tốt | 489.88 | 0.63 | 10.92 | 9.39 | 1.86 | 14.26 | 18.33 |
| 22:00 18/05/2026 | 2 - Khá Tốt | 485.41 | 0.55 | 10.76 | 9.09 | 1.81 | 14.14 | 18.26 |
| 23:00 18/05/2026 | 2 - Khá Tốt | 465.04 | 0.44 | 10.3 | 9.18 | 1.67 | 13.26 | 17.01 |
| 00:00 19/05/2026 | 2 - Khá Tốt | 444.72 | 0.38 | 9.76 | 9.37 | 1.43 | 12.36 | 15.45 |
| 01:00 19/05/2026 | 2 - Khá Tốt | 425.6 | 0.33 | 9.16 | 9.58 | 1.24 | 11.54 | 14.05 |
| 02:00 19/05/2026 | 2 - Khá Tốt | 402.21 | 0.29 | 8.48 | 9.88 | 1.06 | 10.44 | 12.29 |
| 03:00 19/05/2026 | 1 - Tốt | 385.12 | 0.26 | 8.08 | 10.1 | 0.95 | 9.54 | 10.96 |
| 04:00 19/05/2026 | 1 - Tốt | 366.94 | 0.21 | 7.76 | 10.67 | 0.89 | 8.77 | 9.93 |
| 05:00 19/05/2026 | 1 - Tốt | 340.06 | 0.14 | 7.29 | 11.8 | 0.84 | 7.94 | 8.99 |
| 06:00 19/05/2026 | 1 - Tốt | 323.36 | 0.1 | 6.97 | 12.64 | 0.85 | 7.52 | 8.65 |
| 07:00 19/05/2026 | 1 - Tốt | 308.79 | 0.26 | 6.47 | 14.11 | 0.93 | 7.25 | 8.64 |
| 08:00 19/05/2026 | 1 - Tốt | 295.68 | 0.58 | 5.91 | 16.32 | 1.02 | 7.01 | 8.6 |
| 09:00 19/05/2026 | 1 - Tốt | 282.69 | 0.7 | 5.54 | 18.74 | 1.03 | 6.83 | 8.45 |
| 10:00 19/05/2026 | 1 - Tốt | 254.44 | 0.62 | 4.84 | 22.48 | 0.93 | 6.32 | 7.75 |
| 11:00 19/05/2026 | 1 - Tốt | 211.16 | 0.37 | 3.93 | 27.4 | 0.74 | 5.23 | 6.31 |
| 12:00 19/05/2026 | 1 - Tốt | 204.24 | 0.32 | 3.82 | 27.75 | 0.73 | 4.88 | 5.87 |
| 13:00 19/05/2026 | 1 - Tốt | 204.63 | 0.33 | 3.77 | 27.46 | 0.75 | 4.76 | 5.77 |
| 14:00 19/05/2026 | 1 - Tốt | 204.15 | 0.3 | 3.73 | 27.33 | 0.76 | 4.59 | 5.65 |
| 15:00 19/05/2026 | 1 - Tốt | 201.25 | 0.23 | 3.82 | 26.65 | 0.75 | 4.37 | 5.42 |
| 16:00 19/05/2026 | 1 - Tốt | 199.21 | 0.15 | 4.02 | 25.71 | 0.75 | 4.21 | 5.24 |
| 17:00 19/05/2026 | 1 - Tốt | 208.35 | 0.11 | 4.55 | 24.41 | 0.81 | 4.43 | 5.5 |
| 18:00 19/05/2026 | 1 - Tốt | 234.2 | 0.05 | 5.56 | 22.35 | 0.94 | 5.2 | 6.43 |
| 19:00 19/05/2026 | 1 - Tốt | 258.34 | 0.03 | 6.31 | 20.56 | 1.05 | 6.02 | 7.49 |
| 20:00 19/05/2026 | 1 - Tốt | 290.77 | 0.05 | 7.11 | 18.02 | 1.2 | 7.24 | 9.11 |
| 21:00 19/05/2026 | 1 - Tốt | 343.53 | 0.11 | 8.29 | 14.88 | 1.39 | 9.15 | 11.55 |
| 22:00 19/05/2026 | 2 - Khá Tốt | 394.25 | 0.22 | 9.19 | 12.18 | 1.52 | 11.11 | 13.95 |
| 23:00 19/05/2026 | 2 - Khá Tốt | 432.52 | 0.34 | 9.71 | 10.25 | 1.5 | 12.6 | 15.49 |
| 00:00 20/05/2026 | 2 - Khá Tốt | 436.48 | 0.34 | 9.55 | 9.82 | 1.27 | 12.71 | 15.05 |
| 01:00 20/05/2026 | 2 - Khá Tốt | 399.38 | 0.2 | 8.68 | 11.07 | 1.02 | 11.26 | 12.83 |
| 02:00 20/05/2026 | 1 - Tốt | 327.91 | 0.08 | 7.13 | 13.62 | 0.79 | 8.52 | 9.55 |
| 03:00 20/05/2026 | 1 - Tốt | 302.67 | 0.07 | 6.61 | 14.03 | 0.73 | 7.51 | 8.4 |
| 04:00 20/05/2026 | 1 - Tốt | 287.31 | 0.07 | 6.29 | 14.37 | 0.71 | 6.87 | 7.71 |
| 05:00 20/05/2026 | 1 - Tốt | 302.67 | 0.12 | 6.64 | 13.34 | 0.77 | 7.24 | 8.16 |
| 06:00 20/05/2026 | 1 - Tốt | 361.47 | 0.29 | 7.79 | 10.41 | 0.96 | 9.12 | 10.43 |